/*
 * Tencent is pleased to support the open source community by making Angel available.
 *
 * Copyright (C) 2017-2018 THL A29 Limited, a Tencent company. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 *
 * https://opensource.org/licenses/Apache-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 *
 */
package com.tencent.angel.kubernetesmanager.scheduler

import io.fabric8.kubernetes.api.model.Pod

private[angel] trait AngelExecutorPodsSnapshotsStore {

  def addSubscriber
  (processBatchIntervalMillis: Long)
  (onNewSnapshots: Seq[AngelExecutorPodsSnapshot] => Unit)

  def stop(): Unit

  def updatePod(updatedPod: Pod): Unit

  def replaceSnapshot(newSnapshot: Seq[Pod]): Unit
}
